Sep 04 08:40:00.983 INFO checking rtfm-syntax-0.3.4 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 08:40:00.983 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 08:40:00.983 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-0/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 08:40:01.215 INFO blam! 6a5f8019785ca8ff9c6a6498272e0eea9dc759456d28663a1261d20d553239e0
Sep 04 08:40:01.217 INFO running `"docker" "start" "-a" "6a5f8019785ca8ff9c6a6498272e0eea9dc759456d28663a1261d20d553239e0"`
Sep 04 08:40:01.912 INFO kablam!     Checking proc-macro2 v0.4.17
Sep 04 08:40:01.912 INFO kablam!    Compiling syn v0.14.9
Sep 04 08:40:05.536 INFO kablam!     Checking quote v0.6.8
Sep 04 08:40:31.210 INFO kablam!    Compiling synstructure v0.9.0
Sep 04 08:40:37.443 INFO kablam!    Compiling failure_derive v0.1.2
Sep 04 08:40:40.920 INFO kablam!     Checking failure v0.1.2
Sep 04 08:40:41.633 INFO kablam!     Checking rtfm-syntax v0.3.4 (file:///source)
Sep 04 08:40:43.998 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 42.15s
Sep 04 08:40:44.002 INFO kablam! su: No module specific data is present
Sep 04 08:40:44.534 INFO running `"docker" "rm" "-f" "6a5f8019785ca8ff9c6a6498272e0eea9dc759456d28663a1261d20d553239e0"`
Sep 04 08:40:44.619 INFO blam! 6a5f8019785ca8ff9c6a6498272e0eea9dc759456d28663a1261d20d553239e0